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🚨 Sound the Alarm: Be Heard, Be Safe!
The Base Mount Air Siren Alarm is a powerful manual crank siren designed for various applications, including emergency alerts in factories, schools, and military units. With a sound level of 110 dB and a transmission distance of 1000 meters, this durable aluminum siren ensures that your message is heard loud and clear. Weighing just 4.19 pounds and compactly designed, it’s easy to transport and set up wherever needed.
| Manufacturer | YAEMART CORPORATION |
| Part Number | PA-0010 |
| Item Weight | 4.19 pounds |
| Package Dimensions | 9.8 x 7.2 x 7.2 inches |
| Item model number | PA-0010 |
| Item Package Quantity | 1 |
| Sound Level | 110 dB |
| Batteries Included? | No |
| Batteries Required? | No |
R**S
This thing gets LOUD!
Seems well built and discovered it gets much louder when you lift the lever on the side. A great addition to my kids playhouse.
D**W
Love it.
Seems well made. Loud enough.
B**N
Alarm doesn’t reach my neighbors house 1/2 block away
This hand crank siren is next to worthless. Two of my neighbors less than a half block away can’t hear it. Does this company have a bigger / louder alarm. I would like to return this one! It is just not helpful at all.
D**D
Works as it should
Works good mounted on my golf cart grandkids love it loud enough for the kids but not to loud to be annoying
J**.
Very well built
Siren was set up to be used for when our patients graduated from Rehab services. They enjoy cranking.
A**R
Kids loved it, should have bought 2
Kids old this
C**T
Its OK
The handle is junk and the siren wobbled around on the base. But its serviceable and we made it work. Its aluminum so I leave it outside on my kids clubhouse. I'd buy again, but its a novelty.
D**S
Output is poor because the impeller turns in the wrong direction!
The crank handle attaches to the gear box by threading onto the input shaft. The threads are right handed, so you can only crank the handle clockwise (as seen from the back), otherwise the handle will simply unscrew. The problem is that this turns the siren impeller (the spinning turbine part) the wrong way for how the impeller blades are cast. Each "L"-shape vane of the impeller is backwards from how it should be. If you slowly crank the siren the wrong way, you get a glimpse of how loud it should be. But then your handle unscrews. It's not really and end-user-fixable problem, the siren needs a re-designed rotor that is a mirror image of the one it has.
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